Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926784 | Float-swing hydraulic support | Bingwen Li, Jun Liu, Jiyun Zhao, Shiqi Chen, Liang Zhao | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926784 | Float-swing hydraulic support | Bingwen Li, Jun Liu, Jiyun Zhao, Shiqi Chen, Liang Zhao | 2018-03-27 |